private void xPPvodWP7MediaElement_MediaOpened(object sender, PPTVWP7MediaPlayer.PPLiveRoutedEventArgs e)
{
if (_playLocalFile)
{
// 接着从上次停止的地方接着观看
LocalPlayFactory localFactory = new LocalPlayFactory();
xPPvodWP7MediaElement.Position = TimeSpan.FromSeconds(localFactory.GetPosition(_localFileId));
return;
}
_isPlaySucceeded = true;
_prepareTime = (DateTime.Now - _programBegin).TotalSeconds;
_beginPlaying = DateTime.Now;
if (!_mediaIsOpened)
{
_mediaIsOpened = true;
// seek 到以前的位置
if (_openedToSeekPosition > 0)
{
if (xPPvodWP7MediaElement.CanSeek)
{
xPPvodWP7MediaElement.Position = TimeSpan.FromSeconds(_openedToSeekPosition);
_openedToSeekPosition = 0;
}
}
}
}
//void clientByImage_OpenReadCompleted(object sender, OpenReadCompletedEventArgs e)
//{
// try
// {
// MediaHistoryItem mediaHistoryItem1 = new MediaHistoryItem();
// mediaHistoryItem1.ImageStream = e.Result;
// mediaHistoryItem1.Title = _channelDetailInfo.Title;
// mediaHistoryItem1.PlayerContext.Add("HubTag", _channelDetailInfo.VID + "|||" + ProgramIndex);
// MediaHistory.Instance.WriteAcquiredItem(mediaHistoryItem1);
// e.Result.Position = 0;
// MediaHistory.Instance.WriteRecentPlay(mediaHistoryItem1);
// }
// catch { }
//}
private void xPPvodWP7MediaElement_BufferingProgressChanged(object sender, PPTVWP7MediaPlayer.PPLiveRoutedEventArgs e)
{
if (_isDrag)
{
if (_isNewBuffer)
{
_preDragBuffer = DateTime.Now;
_dragBufferCount++;
}
else
{
_dragBufferTime += (DateTime.Now - _preDragBuffer).TotalSeconds;
_preDragBuffer = DateTime.Now;
}
}
if (_isNewBuffer)
{
_preBuffer = DateTime.Now;
_isNewBuffer = false;
_allBufferCount++;
}
else
{
_bufferTime += (DateTime.Now - _preBuffer).TotalSeconds;
_preBuffer = DateTime.Now;
}
int progress = Convert.ToInt32(xPPvodWP7MediaElement.BufferingProgress * 100);
if (progress >= 100)
{
_isNewBuffer = true;
_isDrag = false;
}
if (progress == 100 || xPPvodWP7MediaElement.CurrentState != MediaElementState.Buffering || (xPPvodWP7MediaElement.Position.TotalSeconds > _bufferingPosition))
{
SetInfo(false);
}
else
{
SetInfo(true, "正在缓冲" + (progress + "%" == "0%" ? "" : progress + "%"));
}
}
private void xPPvodWP7MediaElement_MediaEnded(object sender, PPTVWP7MediaPlayer.PPLiveRoutedEventArgs e)
{
_isPlayEnd = true;
_isOver = true;
if (_playLocalFile)
{
//
LocalPlayFactory localFactory = new LocalPlayFactory();
localFactory.UpdateRecord(_localFileId, xPPvodWP7MediaElement.Position.Seconds);
if (NavigationService.CanGoBack)
{
NavigationService.GoBack();
}
return;
}
SaveToDB(ProgramIndex);
xPPvodWP7MediaElement.Stop();
_playBufferCount = _allBufferCount - _dragBufferCount;
PPTVData.Factory.DACPlayInfo playInfo = new PPTVData.Factory.DACPlayInfo();
playInfo.castType = 3;
playInfo.stopReason = 0;
playInfo.isPlaySucceeded = _isPlaySucceeded ? 1 : 0;
playInfo.connType = _connType;
playInfo.dragCount = _dragCount;
playInfo.playBufferCount = _playBufferCount;
playInfo.dragBufferTime = _dragBufferTime;
playInfo.allBufferCount = _allBufferCount;
playInfo.bufferTime = _bufferTime;
playInfo.prepareTime = _prepareTime;
playInfo.programSource = _programSource;
playInfo.averageDownSpeed = _averageDownSpeed;
playInfo.playTime = _playTime;
playInfo.mp4Name = Utils.Utils.UrlDecode(_currentPlayBitrate != null ? _currentPlayBitrate.Rid : "");
PPTVData.Factory.DACFactory.DACPlaying(playInfo, ChannelDetailInfo, Utils.Utils.GetClientVersion());
_isAutoStop = true;
PlayNextProgram();
}
private void xPPvodWP7MediaElement_CurrentStateChanged(object sender, PPTVWP7MediaPlayer.PPLiveRoutedEventArgs e)
{
switch (xPPvodWP7MediaElement.CurrentState)
{
case MediaElementState.AcquiringLicense:
break;
case MediaElementState.Buffering:
_bufferingPosition = xPPvodWP7MediaElement.Position.TotalSeconds;
SetInfo(true, "正在缓冲影片");
SetControlBarStatus(false, true);
break;
case MediaElementState.Closed:
_timer.Stop();
break;
case MediaElementState.Individualizing:
break;
case MediaElementState.Opening:
SetInfo(true, "正在打开影片");
BeginSetChannelToVideoHub(ChannelDetailInfo);
break;
case MediaElementState.Paused:
SetControlBarStatus(false, true);
break;
case MediaElementState.Playing:
//判断是否有播放过,如果有播放过 则从用户播放过的位置开始播放
_isDrag = false;
if (_isPlayDBPosition)
{
if (_playLocalFile)
{
// 接着从上次停止的地方接着观看
LocalPlayFactory localFactory = new LocalPlayFactory();
xPPvodWP7MediaElement.Position = TimeSpan.FromSeconds(localFactory.GetPosition(_localFileId));
}
else
{
var playHistroy = PlayHistoryFactory.Instance.GetEntity(VID);
if (playHistroy != null)
{
_timer.Stop();
if (playHistroy.ProgramIndex == ProgramIndex)
{
xPPvodWP7MediaElement.Position = TimeSpan.FromSeconds(playHistroy.Position);
}
}
}
}
SetControlBarStatus();
SetInfo(false);
break;
case MediaElementState.Stopped:
{
_playTime = (DateTime.Now - _beginPlaying).TotalSeconds;
_timer.Stop();
SetInfo(false);
SetControlBarStatus(false, true);
if (!_isAutoStop)
{
_isAutoStop = false;
_playBufferCount = _allBufferCount - _dragBufferCount;
PPTVData.Factory.DACPlayInfo playInfo = new PPTVData.Factory.DACPlayInfo();
playInfo.castType = 3;
playInfo.stopReason = 0;
playInfo.isPlaySucceeded = _isPlaySucceeded ? 1 : 0;
playInfo.connType = _connType;
playInfo.dragCount = _dragCount;
playInfo.playBufferCount = _playBufferCount;
playInfo.dragBufferTime = _dragBufferTime;
playInfo.allBufferCount = _allBufferCount;
playInfo.bufferTime = _bufferTime;
playInfo.prepareTime = _prepareTime;
playInfo.programSource = _programSource;
playInfo.averageDownSpeed = _averageDownSpeed;
playInfo.playTime = _playTime;
playInfo.mp4Name = Utils.Utils.UrlDecode(_currentPlayBitrate != null ? _currentPlayBitrate.Rid : "");
PPTVData.Factory.DACFactory.DACPlaying(playInfo, ChannelDetailInfo, Utils.Utils.GetClientVersion());
}
}
break;
default:
break;
}
//xDebugTextBlock.Text = xPPvodWP7MediaElement.CurrentState.ToString();
xPlayerControlBar.SetPlayerControlBarStuas(xPPvodWP7MediaElement.CurrentState);
if (xPPvodWP7MediaElement.CurrentState != MediaElementState.Buffering)
{
_isDrag = false;
}
}
